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Properties of Quadrilaterals

Triangle 3 sided figure with 3 angle
Square a plane figure with four equal straight sides and four right angles.
Circle a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the center).
Pentagon 5 sided figure with 5 angles
Hexagon 6 sided figure with 6 angles
Heptagon 7 sided figure with 7 angle
Octagon 8 sided figure with 8 angles
Nonagon 9 sided figure with 9 angles
Decagon 10 sided figure with 10 angles
Dodecagon 12 sided figure with 12 angles
Created by: cadams19